9908654

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 18862080

約数和(自身を除く): 8953426

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 79, 119, 158, 217, 238, 289, 434, 527, 553, 578, 1054, 1106, 1343, 2023, 2449, 2686, 3689, 4046, 4898, 7378, 8959, 9401, 17143, 17918, 18802, 22831, 34286, 41633, 45662, 62713, 83266, 125426, 159817, 291431, 319634, 582862, 707761, 1415522, 4954327, 9908654]

約数ペア:

[(1, 9908654), (2, 4954327), (7, 1415522), (14, 707761), (17, 582862), (31, 319634), (34, 291431), (62, 159817), (79, 125426), (119, 83266), (158, 62713), (217, 45662), (238, 41633), (289, 34286), (434, 22831), (527, 18802), (553, 17918), (578, 17143), (1054, 9401), (1106, 8959), (1343, 7378), (2023, 4898), (2449, 4046), (2686, 3689)]